工程承包为主。工程承包业务是集团公司的支柱产业和立足根本,也是产业结构调整和产业链条延伸的前提和基础。未来主要战略重点必须以工程承包业务为核心,以“做规模、出效益、创品牌、育人才”为发展重任,继续做实、做专、做优、做强。 Engineering contracting based. Engineering contracting business is the pillar industry of the group company and is based on the fundamental, but also the premise and foundation of industrial structure adjustment and industrial chain extension. The main strategic focus of the future must focus on the project contracting business, to “do the scale, benefit, create a brand, educate people” for the development of the task, continue to be true, so specialized, excellent, stronger.